*{
	margin: 0;
	padding: 0;
}
body{
	font-family: "微软雅黑";
	font-size: 14px;
	color: #333;
}
ul li{
	list-style-type: none;
}
img{
	border: none;
}
a{
	text-decoration: none;
}
.node{
	position: absolute;
	top: 0;
	bottom: 0;
	max-width: 1200px;
}
.node-head{
	padding-top: 10px;
}
.node-nav{
	float: left;
	margin-right: 25px;
	padding-left: 20px;
	width: 280px;
	height: 100%;
	box-shadow: 0 5px 20px #ccc;
	overflow-y: scroll;
}
.node-title{
	padding: 8px;
	font-size: 24px;
	color: #121212;
}
.node-query{
	position: relative;
}
.node-query .like-list{
	position: absolute;
	padding: 0 8px;
	width: 200px;
	border: 1px solid #ccc;
	border-top: none;
	background-color: #fff;
}
.node-query .like-list li + li{
	border-top: 1px solid #ccc;
}
.node-query .like-list a{
	display: block;
	color: #333;
	padding: 8px;
}
.node-query .like-list a:hover{
	text-decoration: underline;
}
.node-query input{
	display: block;
	padding: 8px;
	width: 200px;
	outline: none;
}
.node-menu {
	padding-right: 20px;
	padding-top: 25px;
}
.node-menu li{
	padding-top: 20px;
	border-bottom: 1px solid #ccc;
}
.node-menu li.on a{
	padding-left: 25px;
	color: red
}
.node-menu a{
	display: block;
	padding: 8px;
	font-size: 16px;
	color: #333;
}
.node-info{
	height: 100%;
	overflow-y: scroll;
}
.node-content{
	padding: 25px 10px;
	font-size: 15px;
	line-height: 1.8
}
.content-item + .content-item{
	margin-top: 100px;
}
.content-item h1{
	font-size: 30px;
	padding-bottom: 15px;
}
.content-item h2{
	font-size: 22px;
}
.content-item h3{
	font-size: 18px;
}
.node-item + .node-item{
	margin-top: 35px;
}

.node-item .des-p{
	margin-bottom: 10px;
	padding: 15px 0;
	background-color: #f7f9fa;
	border-left: 5px solid #edf0f2;
}
.node-subitem{
	padding: 8px;
	padding-left: 2em;
}

.node-item .strong{
	padding: 0 5px;
	color: #f92672;
}
.node-item p{
	padding: 10px;
	text-indent: 2em;
}
.node-item p + p{
	margin-top: 10px;
}
.node-item pre{
	margin: 5px 0;
	padding: 8px 15px;
	background-color: #23241f;
	color: #fff;
}
.node-item pre + pre{
	margin-top: 15px;
}
.node-item pre.error-code{
	background-color: red
}
.jump-p a{
	margin: 0 3px;
	padding: 3px;
	color: #c7254e;
	background-color: #f9f2f4;
}